Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: sounded or spoken in a tone unvarying in pitch
"the owl's faint monotonous hooting";
Similiar / Same: monotone, monotonic
How to sign: tediously repetitious or lacking in variety; all work and no play"
"a humdrum existence; "nothing is so monotonous as the sea";
Similiar / Same: humdrum
